UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlByW+FexS9YSA6BoQZPj26hJRphneZyQ4KKtoPmZDk=' 
WHERE 
  key_id = 'd8db84aa954054947f33ab6cd246cd6ba37b96e9c55634a0f257acefdf9528f5' 
  AND (
    token = 'rlByW+FexS9YSA6BoQZPj26hJRphneZyQ4KKtoPmZDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )